Maytag Amana PTC A Series Service Instructions Manual page 51

Complaint
POSSIBLE CAUSE
DOTS IN ANALYSIS
GUIDE INDICATE
"POSSIBLE CAUSE"
Power Failure
Blown Fuse
Loose Connection
Shorted or Broken Wires
Open Overload
Faulty Thermostat
Shorted or Open Capacitor
Internal Overload Open
Shorted or Grounded Compressor
Compressor Stuck
Open Control Circuit
Low Voltage
Faulty Evap or Cond. Fan Motor
Shorted or Grounded Fan Motor
Shortage or Refrigerant
Restructed Liquid Line
Dirty Air Filter
Dirty Indoor Coil
Too Much Air across Indoor Coil
Overcharge of Refrigerant
Dirty Outdoor Coil
Noncondensibles
Recirculation of Condensing Air
Infiltration of Outdoor Air
Improperly Located Thermostat
System Undersized
Broken Internal Parts
Broken Values
Inefficient Compressor
Unsatisfactory
No Heat
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System
Operating
Cooling
Pressures
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Test Method
Remedy
Test Voltage
Impact Fuse Size & Type
Inspect Connection - Tighten
Test Circuits With Ohmmeter
Test Continuity of Overloads
Test Continuity of Thermostat & Wiring
Test Capacitor
Test Continuity of Overload
Test Motor Windings
Use Test Cord
Test Control Circuit with Voltmeter
Test Voltage
Repair or Replace
Test Motor Windings
Test for Leaks, Replace Drier
Replace Restricted Part
Inspect Filter - Clean or Replace
Inspect Coil - Clean
Reduce Blower Speed
Recover & Replace Cap Tube
Inspect Coil - Clean
Remove Charge, Replace Cap Tube
Remove Obstruction to Air Flow
Check Windows, Doors, Vent Fans, etc.
Relocate Thermostat
Refigure Cooling Load
Replace Compressor
Test Compressor Efficiency
Test Compressor Efficiency
S-1
S-2
S-3
S-17A
S-3
S-15
S-6
S-17
S-17
S-1
S-1
S-16
S-16
S-1, S-2
S-116
S-1, S-2
S-17
S-104
S-104
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